OT-2026-000036665
Publication integrity record
Three cup vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off after set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000036665) never changes.
Identity and time
| Publication number | OT-2026-000036665 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e8-7935-9421-d36de31eb557 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036665 |
| Status | PUBLIC |
Content hashes
| Canonical text | bfdb0b1af660126a4c5ea166239347aabf1782f46364080db5d26ffb1333ed17 |
|---|---|
| Markdown | 952e78ba4e7400d3e58e8010fb960552f69978e6adb4a018913ebef64fd810f3 |
| Publication page | 8a9c69b796a4a2937ba1e0fab34b27859cfefe86e760bdadea3a15a731b3a39f |
| Manifest | 9236ce2400341db377c9c0e1b4344a4878ff4fba64a42aa80a110a314b2a9a13 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | BNs+L63dDD+o0DXJSgUwJ0J0u0Qab261sRaacZxIIghByXWSW65R3vYMWrkrbJx6mzawvIbpdbtQihTtroZUDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:26:01.022550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036665observed 8a9c69b796a4a2937ba1e0fab34b2785...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:01.005135Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036665/manifest.jsonobserved 9236ce2400341db377c9c0e1b4344a48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:00.988035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036665/publication.mdobserved 952e78ba4e7400d3e58e8010fb960552...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:00.971197Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036665/publication.txtobserved bfdb0b1af660126a4c5ea166239347aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|